From a47362a226456d8db8207e618324a2278d05d3a7 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Sat, 7 Jul 2007 22:16:55 -0700 Subject: [NETFILTER]: add some consts, remove some casts Make a number of variables const and/or remove unneeded casts. Signed-off-by: Jan Engelhardt Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/xt_helper.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/netfilter/xt_helper.c') diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index a2688b807a9..047d0046b28 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -39,12 +39,12 @@ match(const struct sk_buff *skb, bool *hotdrop) { const struct xt_helper_info *info = matchinfo; - struct nf_conn *ct; - struct nf_conn_help *master_help; + const struct nf_conn *ct; + const struct nf_conn_help *master_help; enum ip_conntrack_info ctinfo; bool ret = info->invert; - ct = nf_ct_get((struct sk_buff *)skb, &ctinfo); + ct = nf_ct_get(skb, &ctinfo); if (!ct) { DEBUGP("xt_helper: Eek! invalid conntrack?\n"); return ret; -- cgit v1.2.3